The Sony WI-C600N are wireless in-ear headphones designed to deliver a blend of quality sound, comfortable fit, and convenient features. They are equipped with noise-canceling technology, allowing users to immerse themselves in their music without distractions from the environment. The headphones come with a built-in microphone, making them suitable for hands-free calls. With their lightweight design, they provide comfort for extended listening periods. The battery life offers around 6 hours of playback and can be increased with quick charge capabilities. Users can connect via Bluetooth and enjoy features such as voice assistant compatibility. The WI-C600N also includes various ear tip sizes to ensure a secure fit and enhanced sound isolation.